Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define NO_STRCASESTR if you don't have strcasestr.
  78 #
  79 # Define NO_MEMMEM if you don't have memmem.
  80 #
  81 # Define NO_STRLCPY if you don't have strlcpy.
  82 #
  83 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84 # C library. If your compiler also does not support long long or does not have
  85 # strtoull, define NO_STRTOULL.
  86 #
  87 # Define NO_SETENV if you don't have setenv in the C library.
  88 #
  89 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  90 #
  91 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92 #
  93 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94 #
  95 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96 #
  97 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  98 #
  99 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100 # FNM_CASEFOLD GNU extension.
 101 #
 102 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103 # in the C library.
 104 #
 105 # Define NO_LIBGEN_H if you don't have libgen.h.
 106 #
 107 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108 #
 109 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110 #
 111 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112 # Enable it on Windows.  By default, symrefs are still used.
 113 #
 114 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115 # tests.  These tests take up a significant amount of the total test time
 116 # but are not needed unless you plan to talk to SVN repos.
 117 #
 118 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119 # installed in /sw, but don't want GIT to link against any libraries
 120 # installed there.  If defined you may specify your own (or Fink's)
 121 # include directories and library directories by defining CFLAGS
 122 # and LDFLAGS appropriately.
 123 #
 124 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125 # have DarwinPorts installed in /opt/local, but don't want GIT to
 126 # link against any libraries installed there.  If defined you may
 127 # specify your own (or DarwinPort's) include directories and
 128 # library directories by defining CFLAGS and LDFLAGS appropriately.
 129 #
 130 # Define BLK_SHA1 environment variable if you want the C version
 131 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 132 # have a fast htonl() function.
 133 #
 134 # Define PPC_SHA1 environment variable when running make to make use of
 135 # a bundled SHA1 routine optimized for PowerPC.
 136 #
 137 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 138 #
 139 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 140 #
 141 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 142 #
 143 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 144 #
 145 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 146 #
 147 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 148 # Patrick Mauritz).
 149 #
 150 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 151 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 152 # inet_ntop and inet_pton additionally reside there.
 153 #
 154 # Define NO_MMAP if you want to avoid mmap.
 155 #
 156 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 157 #
 158 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 159 # cygwin1.dll before v1.5.22).
 160 #
 161 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 162 # thread-safe. (e.g. compat/pread.c or cygwin)
 163 #
 164 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 165 # generally faster on your platform than accessing the working directory.
 166 #
 167 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 168 # the executable mode bit, but doesn't really do so.
 169 #
 170 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 171 #
 172 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 173 #
 174 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 175 # sockaddr_storage.
 176 #
 177 # Define NO_ICONV if your libc does not properly support iconv.
 178 #
 179 # Define OLD_ICONV if your library has an old iconv(), where the second
 180 # (input buffer pointer) parameter is declared with type (const char **).
 181 #
 182 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 183 #
 184 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 185 # that tells runtime paths to dynamic libraries;
 186 # "-Wl,-rpath=/path/lib" is used instead.
 187 #
 188 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 189 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 190 #
 191 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 192 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 193 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 194 # randomly break unless your underlying filesystem supports those sub-second
 195 # times (my ext3 doesn't).
 196 #
 197 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 198 # "st_ctim"
 199 #
 200 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 201 # available.  This automatically turns USE_NSEC off.
 202 #
 203 # Define USE_STDEV below if you want git to care about the underlying device
 204 # change being considered an inode change from the update-index perspective.
 205 #
 206 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 207 # field that counts the on-disk footprint in 512-byte blocks.
 208 #
 209 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 210 # (not v1.73 or v1.71).
 211 #
 212 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 213 # (versions 1.68.1 through v1.72).
 214 #
 215 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 216 # apostrophes to be ASCII so that cut&pasting examples to the shell
 217 # will work.
 218 #
 219 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 220 # MakeMaker (e.g. using ActiveState under Cygwin).
 221 #
 222 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 223 #
 224 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 225 #
 226 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 227 #
 228 # The TCL_PATH variable governs the location of the Tcl interpreter
 229 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 230 # is not set.  Defaults to the bare 'tclsh'.
 231 #
 232 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 233 # If not set it defaults to the bare 'wish'. If it is set to the empty
 234 # string then NO_TCLTK will be forced (this is used by configure script).
 235 #
 236 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 237 # is a simplified version of the merge sort used in glibc. This is
 238 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 239 #
 240 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 241 # information on a not yet closed file that lstat would return for the same
 242 # file after it was closed.
 243 #
 244 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 245 # when hardlinking a file to another name and unlinking the original file right
 246 # away (some NTFS drivers seem to zero the contents in that scenario).
 247 #
 248 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 249 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 250 #
 251 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 252 # copies to install built-in git commands e.g. git-cat-file.
 253 #
 254 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 255 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 256 #
 257 # Define NO_REGEX if you have no or inferior regex support in your C library.
 258 #
 259 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 260 # user.
 261 #
 262 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 263 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 264 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 265 # (to any value) in your environment.
 266 #
 267 # Define JSMIN to point to JavaScript minifier that functions as
 268 # a filter to have gitweb.js minified.
 269 #
 270 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 271 # version of gitweb.css
 272 #
 273 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 274 # you want to use something different.  The value will be interpreted by the
 275 # shell at runtime when it is used.
 276 #
 277 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 278 # want to use something different.  The value will be interpreted by the shell
 279 # if necessary when it is used.  Examples:
 280 #
 281 #   DEFAULT_EDITOR='~/bin/vi',
 282 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 283 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 284 #
 285 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 286 # header files to be automatically computed, to avoid rebuilding objects when
 287 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 288 # dependency rules.  The default is "auto", which means to use computed header
 289 # dependencies if your compiler is detected to support it.
 290 #
 291 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 292 # dependency rules.
 293 #
 294 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 295 #
 296 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 297 # the diff algorithm.  It gives a nice speedup if your processor has
 298 # fast unaligned word loads.  Does NOT work on big-endian systems!
 299 # Enabled by default on x86_64.
 300 #
 301 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 302 # network interactions.  The default is "git/$(GIT_VERSION)".
 303 #
 304 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 305 # (defaults to "man") if you want to have a different default when
 306 # "git help" is called without a parameter specifying the format.
 307
 308 GIT-VERSION-FILE: FORCE
 309         @$(SHELL_PATH) ./GIT-VERSION-GEN
 310 -include GIT-VERSION-FILE
 311
 312 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 313 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 314 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 315 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 316 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 317 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 318
 319 ifdef MSVC
 320         # avoid the MingW and Cygwin configuration sections
 321         uname_S := Windows
 322         uname_O := Windows
 323 endif
 324
 325 # CFLAGS and LDFLAGS are for the users to override from the command line.
 326
 327 CFLAGS = -g -O2 -Wall
 328 LDFLAGS =
 329 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 330 ALL_LDFLAGS = $(LDFLAGS)
 331 STRIP ?= strip
 332
 333 # Among the variables below, these:
 334 #   gitexecdir
 335 #   template_dir
 336 #   mandir
 337 #   infodir
 338 #   htmldir
 339 #   sysconfdir
 340 # can be specified as a relative path some/where/else;
 341 # this is interpreted as relative to $(prefix) and "git" at
 342 # runtime figures out where they are based on the path to the executable.
 343 # This can help installing the suite in a relocatable way.
 344
 345 prefix = $(HOME)
 346 bindir_relative = bin
 347 bindir = $(prefix)/$(bindir_relative)
 348 mandir = share/man
 349 infodir = share/info
 350 gitexecdir = libexec/git-core
 351 mergetoolsdir = $(gitexecdir)/mergetools
 352 sharedir = $(prefix)/share
 353 gitwebdir = $(sharedir)/gitweb
 354 localedir = $(sharedir)/locale
 355 template_dir = share/git-core/templates
 356 htmldir = share/doc/git-doc
 357 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 358 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 359 lib = lib
 360 # DESTDIR=
 361 pathsep = :
 362
 363 export prefix bindir sharedir sysconfdir gitwebdir localedir
 364
 365 CC = cc
 366 AR = ar
 367 RM = rm -f
 368 DIFF = diff
 369 TAR = tar
 370 FIND = find
 371 INSTALL = install
 372 RPMBUILD = rpmbuild
 373 TCL_PATH = tclsh
 374 TCLTK_PATH = wish
 375 XGETTEXT = xgettext
 376 MSGFMT = msgfmt
 377 PTHREAD_LIBS = -lpthread
 378 PTHREAD_CFLAGS =
 379 GCOV = gcov
 380
 381 export TCL_PATH TCLTK_PATH
 382
 383 SPARSE_FLAGS =
 384
 385
 386
 387 ### --- END CONFIGURATION SECTION ---
 388
 389 # Those must not be GNU-specific; they are shared with perl/ which may
 390 # be built by a different compiler. (Note that this is an artifact now
 391 # but it still might be nice to keep that distinction.)
 392 BASIC_CFLAGS = -I.
 393 BASIC_LDFLAGS =
 394
 395 # Guard against environment variables
 396 BUILTIN_OBJS =
 397 BUILT_INS =
 398 COMPAT_CFLAGS =
 399 COMPAT_OBJS =
 400 XDIFF_H =
 401 XDIFF_OBJS =
 402 VCSSVN_H =
 403 VCSSVN_OBJS =
 404 VCSSVN_TEST_OBJS =
 405 MISC_H =
 406 EXTRA_CPPFLAGS =
 407 LIB_H =
 408 LIB_OBJS =
 409 PROGRAM_OBJS =
 410 PROGRAMS =
 411 SCRIPT_PERL =
 412 SCRIPT_PYTHON =
 413 SCRIPT_SH =
 414 SCRIPT_LIB =
 415 TEST_PROGRAMS_NEED_X =
 416
 417 # Having this variable in your environment would break pipelines because
 418 # you cause "cd" to echo its destination to stdout.  It can also take
 419 # scripts to unexpected places.  If you like CDPATH, define it for your
 420 # interactive shell sessions without exporting it.
 421 unexport CDPATH
 422
 423 SCRIPT_SH += git-am.sh
 424 SCRIPT_SH += git-bisect.sh
 425 SCRIPT_SH += git-difftool--helper.sh
 426 SCRIPT_SH += git-filter-branch.sh
 427 SCRIPT_SH += git-lost-found.sh
 428 SCRIPT_SH += git-merge-octopus.sh
 429 SCRIPT_SH += git-merge-one-file.sh
 430 SCRIPT_SH += git-merge-resolve.sh
 431 SCRIPT_SH += git-mergetool.sh
 432 SCRIPT_SH += git-pull.sh
 433 SCRIPT_SH += git-quiltimport.sh
 434 SCRIPT_SH += git-rebase.sh
 435 SCRIPT_SH += git-repack.sh
 436 SCRIPT_SH += git-request-pull.sh
 437 SCRIPT_SH += git-stash.sh
 438 SCRIPT_SH += git-submodule.sh
 439 SCRIPT_SH += git-web--browse.sh
 440
 441 SCRIPT_LIB += git-mergetool--lib
 442 SCRIPT_LIB += git-parse-remote
 443 SCRIPT_LIB += git-rebase--am
 444 SCRIPT_LIB += git-rebase--interactive
 445 SCRIPT_LIB += git-rebase--merge
 446 SCRIPT_LIB += git-sh-setup
 447 SCRIPT_LIB += git-sh-i18n
 448
 449 SCRIPT_PERL += git-add--interactive.perl
 450 SCRIPT_PERL += git-difftool.perl
 451 SCRIPT_PERL += git-archimport.perl
 452 SCRIPT_PERL += git-cvsexportcommit.perl
 453 SCRIPT_PERL += git-cvsimport.perl
 454 SCRIPT_PERL += git-cvsserver.perl
 455 SCRIPT_PERL += git-relink.perl
 456 SCRIPT_PERL += git-send-email.perl
 457 SCRIPT_PERL += git-svn.perl
 458
 459 SCRIPT_PYTHON += git-remote-testgit.py
 460 SCRIPT_PYTHON += git-p4.py
 461
 462 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 463           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 464           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 465           git-instaweb
 466
 467 ETAGS_TARGET = TAGS
 468
 469 # Empty...
 470 EXTRA_PROGRAMS =
 471
 472 # ... and all the rest that could be moved out of bindir to gitexecdir
 473 PROGRAMS += $(EXTRA_PROGRAMS)
 474
 475 PROGRAM_OBJS += credential-store.o
 476 PROGRAM_OBJS += daemon.o
 477 PROGRAM_OBJS += fast-import.o
 478 PROGRAM_OBJS += http-backend.o
 479 PROGRAM_OBJS += imap-send.o
 480 PROGRAM_OBJS += sh-i18n--envsubst.o
 481 PROGRAM_OBJS += shell.o
 482 PROGRAM_OBJS += show-index.o
 483 PROGRAM_OBJS += upload-pack.o
 484
 485 # Binary suffix, set to .exe for Windows builds
 486 X =
 487
 488 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 489
 490 TEST_PROGRAMS_NEED_X += test-chmtime
 491 TEST_PROGRAMS_NEED_X += test-ctype
 492 TEST_PROGRAMS_NEED_X += test-date
 493 TEST_PROGRAMS_NEED_X += test-delta
 494 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 495 TEST_PROGRAMS_NEED_X += test-genrandom
 496 TEST_PROGRAMS_NEED_X += test-index-version
 497 TEST_PROGRAMS_NEED_X += test-line-buffer
 498 TEST_PROGRAMS_NEED_X += test-match-trees
 499 TEST_PROGRAMS_NEED_X += test-mergesort
 500 TEST_PROGRAMS_NEED_X += test-mktemp
 501 TEST_PROGRAMS_NEED_X += test-parse-options
 502 TEST_PROGRAMS_NEED_X += test-path-utils
 503 TEST_PROGRAMS_NEED_X += test-revision-walking
 504 TEST_PROGRAMS_NEED_X += test-run-command
 505 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 506 TEST_PROGRAMS_NEED_X += test-sha1
 507 TEST_PROGRAMS_NEED_X += test-sigchain
 508 TEST_PROGRAMS_NEED_X += test-subprocess
 509 TEST_PROGRAMS_NEED_X += test-svn-fe
 510
 511 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 512
 513 # List built-in command $C whose implementation cmd_$C() is not in
 514 # builtin/$C.o but is linked in as part of some other command.
 515 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 516
 517 BUILT_INS += git-cherry$X
 518 BUILT_INS += git-cherry-pick$X
 519 BUILT_INS += git-format-patch$X
 520 BUILT_INS += git-fsck-objects$X
 521 BUILT_INS += git-get-tar-commit-id$X
 522 BUILT_INS += git-init$X
 523 BUILT_INS += git-merge-subtree$X
 524 BUILT_INS += git-peek-remote$X
 525 BUILT_INS += git-repo-config$X
 526 BUILT_INS += git-show$X
 527 BUILT_INS += git-stage$X
 528 BUILT_INS += git-status$X
 529 BUILT_INS += git-whatchanged$X
 530
 531 # what 'all' will build and 'install' will install in gitexecdir,
 532 # excluding programs for built-in commands
 533 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 534
 535 # what 'all' will build but not install in gitexecdir
 536 OTHER_PROGRAMS = git$X
 537
 538 # what test wrappers are needed and 'install' will install, in bindir
 539 BINDIR_PROGRAMS_NEED_X += git
 540 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 541 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 542 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 543 BINDIR_PROGRAMS_NEED_X += git-shell
 544
 545 BINDIR_PROGRAMS_NO_X += git-cvsserver
 546
 547 # Set paths to tools early so that they can be used for version tests.
 548 ifndef SHELL_PATH
 549         SHELL_PATH = /bin/sh
 550 endif
 551 ifndef PERL_PATH
 552         PERL_PATH = /usr/bin/perl
 553 endif
 554 ifndef PYTHON_PATH
 555         PYTHON_PATH = /usr/bin/python
 556 endif
 557
 558 export PERL_PATH
 559 export PYTHON_PATH
 560
 561 LIB_FILE=libgit.a
 562 XDIFF_LIB=xdiff/lib.a
 563 VCSSVN_LIB=vcs-svn/lib.a
 564
 565 XDIFF_H += xdiff/xinclude.h
 566 XDIFF_H += xdiff/xmacros.h
 567 XDIFF_H += xdiff/xdiff.h
 568 XDIFF_H += xdiff/xtypes.h
 569 XDIFF_H += xdiff/xutils.h
 570 XDIFF_H += xdiff/xprepare.h
 571 XDIFF_H += xdiff/xdiffi.h
 572 XDIFF_H += xdiff/xemit.h
 573
 574 VCSSVN_H += vcs-svn/line_buffer.h
 575 VCSSVN_H += vcs-svn/sliding_window.h
 576 VCSSVN_H += vcs-svn/repo_tree.h
 577 VCSSVN_H += vcs-svn/fast_export.h
 578 VCSSVN_H += vcs-svn/svndiff.h
 579 VCSSVN_H += vcs-svn/svndump.h
 580
 581 MISC_H += bisect.h
 582 MISC_H += branch.h
 583 MISC_H += bundle.h
 584 MISC_H += common-cmds.h
 585 MISC_H += fetch-pack.h
 586 MISC_H += reachable.h
 587 MISC_H += send-pack.h
 588 MISC_H += shortlog.h
 589 MISC_H += tar.h
 590 MISC_H += thread-utils.h
 591 MISC_H += url.h
 592 MISC_H += walker.h
 593 MISC_H += wt-status.h
 594
 595 LIB_H += advice.h
 596 LIB_H += archive.h
 597 LIB_H += argv-array.h
 598 LIB_H += attr.h
 599 LIB_H += blob.h
 600 LIB_H += builtin.h
 601 LIB_H += bulk-checkin.h
 602 LIB_H += cache.h
 603 LIB_H += cache-tree.h
 604 LIB_H += color.h
 605 LIB_H += commit.h
 606 LIB_H += compat/bswap.h
 607 LIB_H += compat/cygwin.h
 608 LIB_H += compat/mingw.h
 609 LIB_H += compat/obstack.h
 610 LIB_H += compat/precompose_utf8.h
 611 LIB_H += compat/terminal.h
 612 LIB_H += compat/win32/dirent.h
 613 LIB_H += compat/win32/poll.h
 614 LIB_H += compat/win32/pthread.h
 615 LIB_H += compat/win32/syslog.h
 616 LIB_H += connected.h
 617 LIB_H += convert.h
 618 LIB_H += credential.h
 619 LIB_H += csum-file.h
 620 LIB_H += decorate.h
 621 LIB_H += delta.h
 622 LIB_H += diff.h
 623 LIB_H += diffcore.h
 624 LIB_H += dir.h
 625 LIB_H += exec_cmd.h
 626 LIB_H += fmt-merge-msg.h
 627 LIB_H += fsck.h
 628 LIB_H += gettext.h
 629 LIB_H += git-compat-util.h
 630 LIB_H += gpg-interface.h
 631 LIB_H += graph.h
 632 LIB_H += grep.h
 633 LIB_H += hash.h
 634 LIB_H += help.h
 635 LIB_H += kwset.h
 636 LIB_H += levenshtein.h
 637 LIB_H += list-objects.h
 638 LIB_H += ll-merge.h
 639 LIB_H += log-tree.h
 640 LIB_H += mailmap.h
 641 LIB_H += merge-file.h
 642 LIB_H += merge-recursive.h
 643 LIB_H += mergesort.h
 644 LIB_H += notes.h
 645 LIB_H += notes-cache.h
 646 LIB_H += notes-merge.h
 647 LIB_H += object.h
 648 LIB_H += pack.h
 649 LIB_H += pack-refs.h
 650 LIB_H += pack-revindex.h
 651 LIB_H += parse-options.h
 652 LIB_H += patch-ids.h
 653 LIB_H += pkt-line.h
 654 LIB_H += progress.h
 655 LIB_H += prompt.h
 656 LIB_H += quote.h
 657 LIB_H += reflog-walk.h
 658 LIB_H += refs.h
 659 LIB_H += remote.h
 660 LIB_H += rerere.h
 661 LIB_H += resolve-undo.h
 662 LIB_H += revision.h
 663 LIB_H += run-command.h
 664 LIB_H += sequencer.h
 665 LIB_H += sha1-array.h
 666 LIB_H += sha1-lookup.h
 667 LIB_H += sideband.h
 668 LIB_H += sigchain.h
 669 LIB_H += strbuf.h
 670 LIB_H += streaming.h
 671 LIB_H += string-list.h
 672 LIB_H += submodule.h
 673 LIB_H += tag.h
 674 LIB_H += thread-utils.h
 675 LIB_H += transport.h
 676 LIB_H += tree.h
 677 LIB_H += tree-walk.h
 678 LIB_H += unpack-trees.h
 679 LIB_H += userdiff.h
 680 LIB_H += utf8.h
 681 LIB_H += varint.h
 682 LIB_H += xdiff-interface.h
 683 LIB_H += xdiff/xdiff.h
 684
 685 LIB_OBJS += abspath.o
 686 LIB_OBJS += advice.o
 687 LIB_OBJS += alias.o
 688 LIB_OBJS += alloc.o
 689 LIB_OBJS += archive.o
 690 LIB_OBJS += archive-tar.o
 691 LIB_OBJS += archive-zip.o
 692 LIB_OBJS += argv-array.o
 693 LIB_OBJS += attr.o
 694 LIB_OBJS += base85.o
 695 LIB_OBJS += bisect.o
 696 LIB_OBJS += blob.o
 697 LIB_OBJS += branch.o
 698 LIB_OBJS += bulk-checkin.o
 699 LIB_OBJS += bundle.o
 700 LIB_OBJS += cache-tree.o
 701 LIB_OBJS += color.o
 702 LIB_OBJS += column.o
 703 LIB_OBJS += combine-diff.o
 704 LIB_OBJS += commit.o
 705 LIB_OBJS += compat/obstack.o
 706 LIB_OBJS += compat/terminal.o
 707 LIB_OBJS += config.o
 708 LIB_OBJS += connect.o
 709 LIB_OBJS += connected.o
 710 LIB_OBJS += convert.o
 711 LIB_OBJS += copy.o
 712 LIB_OBJS += credential.o
 713 LIB_OBJS += csum-file.o
 714 LIB_OBJS += ctype.o
 715 LIB_OBJS += date.o
 716 LIB_OBJS += decorate.o
 717 LIB_OBJS += diffcore-break.o
 718 LIB_OBJS += diffcore-delta.o
 719 LIB_OBJS += diffcore-order.o
 720 LIB_OBJS += diffcore-pickaxe.o
 721 LIB_OBJS += diffcore-rename.o
 722 LIB_OBJS += diff-delta.o
 723 LIB_OBJS += diff-lib.o
 724 LIB_OBJS += diff-no-index.o
 725 LIB_OBJS += diff.o
 726 LIB_OBJS += dir.o
 727 LIB_OBJS += editor.o
 728 LIB_OBJS += entry.o
 729 LIB_OBJS += environment.o
 730 LIB_OBJS += exec_cmd.o
 731 LIB_OBJS += fsck.o
 732 LIB_OBJS += gettext.o
 733 LIB_OBJS += gpg-interface.o
 734 LIB_OBJS += graph.o
 735 LIB_OBJS += grep.o
 736 LIB_OBJS += hash.o
 737 LIB_OBJS += help.o
 738 LIB_OBJS += hex.o
 739 LIB_OBJS += ident.o
 740 LIB_OBJS += kwset.o
 741 LIB_OBJS += levenshtein.o
 742 LIB_OBJS += list-objects.o
 743 LIB_OBJS += ll-merge.o
 744 LIB_OBJS += lockfile.o
 745 LIB_OBJS += log-tree.o
 746 LIB_OBJS += mailmap.o
 747 LIB_OBJS += match-trees.o
 748 LIB_OBJS += merge-file.o
 749 LIB_OBJS += merge-recursive.o
 750 LIB_OBJS += mergesort.o
 751 LIB_OBJS += name-hash.o
 752 LIB_OBJS += notes.o
 753 LIB_OBJS += notes-cache.o
 754 LIB_OBJS += notes-merge.o
 755 LIB_OBJS += object.o
 756 LIB_OBJS += pack-check.o
 757 LIB_OBJS += pack-refs.o
 758 LIB_OBJS += pack-revindex.o
 759 LIB_OBJS += pack-write.o
 760 LIB_OBJS += pager.o
 761 LIB_OBJS += parse-options.o
 762 LIB_OBJS += parse-options-cb.o
 763 LIB_OBJS += patch-delta.o
 764 LIB_OBJS += patch-ids.o
 765 LIB_OBJS += path.o
 766 LIB_OBJS += pkt-line.o
 767 LIB_OBJS += preload-index.o
 768 LIB_OBJS += pretty.o
 769 LIB_OBJS += progress.o
 770 LIB_OBJS += prompt.o
 771 LIB_OBJS += quote.o
 772 LIB_OBJS += reachable.o
 773 LIB_OBJS += read-cache.o
 774 LIB_OBJS += reflog-walk.o
 775 LIB_OBJS += refs.o
 776 LIB_OBJS += remote.o
 777 LIB_OBJS += replace_object.o
 778 LIB_OBJS += rerere.o
 779 LIB_OBJS += resolve-undo.o
 780 LIB_OBJS += revision.o
 781 LIB_OBJS += run-command.o
 782 LIB_OBJS += sequencer.o
 783 LIB_OBJS += server-info.o
 784 LIB_OBJS += setup.o
 785 LIB_OBJS += sha1-array.o
 786 LIB_OBJS += sha1-lookup.o
 787 LIB_OBJS += sha1_file.o
 788 LIB_OBJS += sha1_name.o
 789 LIB_OBJS += shallow.o
 790 LIB_OBJS += sideband.o
 791 LIB_OBJS += sigchain.o
 792 LIB_OBJS += strbuf.o
 793 LIB_OBJS += streaming.o
 794 LIB_OBJS += string-list.o
 795 LIB_OBJS += submodule.o
 796 LIB_OBJS += symlinks.o
 797 LIB_OBJS += tag.o
 798 LIB_OBJS += trace.o
 799 LIB_OBJS += transport.o
 800 LIB_OBJS += transport-helper.o
 801 LIB_OBJS += tree-diff.o
 802 LIB_OBJS += tree.o
 803 LIB_OBJS += tree-walk.o
 804 LIB_OBJS += unpack-trees.o
 805 LIB_OBJS += url.o
 806 LIB_OBJS += usage.o
 807 LIB_OBJS += userdiff.o
 808 LIB_OBJS += utf8.o
 809 LIB_OBJS += varint.o
 810 LIB_OBJS += version.o
 811 LIB_OBJS += walker.o
 812 LIB_OBJS += wrapper.o
 813 LIB_OBJS += write_or_die.o
 814 LIB_OBJS += ws.o
 815 LIB_OBJS += wt-status.o
 816 LIB_OBJS += xdiff-interface.o
 817 LIB_OBJS += zlib.o
 818
 819 BUILTIN_OBJS += builtin/add.o
 820 BUILTIN_OBJS += builtin/annotate.o
 821 BUILTIN_OBJS += builtin/apply.o
 822 BUILTIN_OBJS += builtin/archive.o
 823 BUILTIN_OBJS += builtin/bisect--helper.o
 824 BUILTIN_OBJS += builtin/blame.o
 825 BUILTIN_OBJS += builtin/branch.o
 826 BUILTIN_OBJS += builtin/bundle.o
 827 BUILTIN_OBJS += builtin/cat-file.o
 828 BUILTIN_OBJS += builtin/check-attr.o
 829 BUILTIN_OBJS += builtin/check-ref-format.o
 830 BUILTIN_OBJS += builtin/checkout-index.o
 831 BUILTIN_OBJS += builtin/checkout.o
 832 BUILTIN_OBJS += builtin/clean.o
 833 BUILTIN_OBJS += builtin/clone.o
 834 BUILTIN_OBJS += builtin/column.o
 835 BUILTIN_OBJS += builtin/commit-tree.o
 836 BUILTIN_OBJS += builtin/commit.o
 837 BUILTIN_OBJS += builtin/config.o
 838 BUILTIN_OBJS += builtin/count-objects.o
 839 BUILTIN_OBJS += builtin/credential.o
 840 BUILTIN_OBJS += builtin/describe.o
 841 BUILTIN_OBJS += builtin/diff-files.o
 842 BUILTIN_OBJS += builtin/diff-index.o
 843 BUILTIN_OBJS += builtin/diff-tree.o
 844 BUILTIN_OBJS += builtin/diff.o
 845 BUILTIN_OBJS += builtin/fast-export.o
 846 BUILTIN_OBJS += builtin/fetch-pack.o
 847 BUILTIN_OBJS += builtin/fetch.o
 848 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 849 BUILTIN_OBJS += builtin/for-each-ref.o
 850 BUILTIN_OBJS += builtin/fsck.o
 851 BUILTIN_OBJS += builtin/gc.o
 852 BUILTIN_OBJS += builtin/grep.o
 853 BUILTIN_OBJS += builtin/hash-object.o
 854 BUILTIN_OBJS += builtin/help.o
 855 BUILTIN_OBJS += builtin/index-pack.o
 856 BUILTIN_OBJS += builtin/init-db.o
 857 BUILTIN_OBJS += builtin/log.o
 858 BUILTIN_OBJS += builtin/ls-files.o
 859 BUILTIN_OBJS += builtin/ls-remote.o
 860 BUILTIN_OBJS += builtin/ls-tree.o
 861 BUILTIN_OBJS += builtin/mailinfo.o
 862 BUILTIN_OBJS += builtin/mailsplit.o
 863 BUILTIN_OBJS += builtin/merge.o
 864 BUILTIN_OBJS += builtin/merge-base.o
 865 BUILTIN_OBJS += builtin/merge-file.o
 866 BUILTIN_OBJS += builtin/merge-index.o
 867 BUILTIN_OBJS += builtin/merge-ours.o
 868 BUILTIN_OBJS += builtin/merge-recursive.o
 869 BUILTIN_OBJS += builtin/merge-tree.o
 870 BUILTIN_OBJS += builtin/mktag.o
 871 BUILTIN_OBJS += builtin/mktree.o
 872 BUILTIN_OBJS += builtin/mv.o
 873 BUILTIN_OBJS += builtin/name-rev.o
 874 BUILTIN_OBJS += builtin/notes.o
 875 BUILTIN_OBJS += builtin/pack-objects.o
 876 BUILTIN_OBJS += builtin/pack-redundant.o
 877 BUILTIN_OBJS += builtin/pack-refs.o
 878 BUILTIN_OBJS += builtin/patch-id.o
 879 BUILTIN_OBJS += builtin/prune-packed.o
 880 BUILTIN_OBJS += builtin/prune.o
 881 BUILTIN_OBJS += builtin/push.o
 882 BUILTIN_OBJS += builtin/read-tree.o
 883 BUILTIN_OBJS += builtin/receive-pack.o
 884 BUILTIN_OBJS += builtin/reflog.o
 885 BUILTIN_OBJS += builtin/remote.o
 886 BUILTIN_OBJS += builtin/remote-ext.o
 887 BUILTIN_OBJS += builtin/remote-fd.o
 888 BUILTIN_OBJS += builtin/replace.o
 889 BUILTIN_OBJS += builtin/rerere.o
 890 BUILTIN_OBJS += builtin/reset.o
 891 BUILTIN_OBJS += builtin/rev-list.o
 892 BUILTIN_OBJS += builtin/rev-parse.o
 893 BUILTIN_OBJS += builtin/revert.o
 894 BUILTIN_OBJS += builtin/rm.o
 895 BUILTIN_OBJS += builtin/send-pack.o
 896 BUILTIN_OBJS += builtin/shortlog.o
 897 BUILTIN_OBJS += builtin/show-branch.o
 898 BUILTIN_OBJS += builtin/show-ref.o
 899 BUILTIN_OBJS += builtin/stripspace.o
 900 BUILTIN_OBJS += builtin/symbolic-ref.o
 901 BUILTIN_OBJS += builtin/tag.o
 902 BUILTIN_OBJS += builtin/tar-tree.o
 903 BUILTIN_OBJS += builtin/unpack-file.o
 904 BUILTIN_OBJS += builtin/unpack-objects.o
 905 BUILTIN_OBJS += builtin/update-index.o
 906 BUILTIN_OBJS += builtin/update-ref.o
 907 BUILTIN_OBJS += builtin/update-server-info.o
 908 BUILTIN_OBJS += builtin/upload-archive.o
 909 BUILTIN_OBJS += builtin/var.o
 910 BUILTIN_OBJS += builtin/verify-pack.o
 911 BUILTIN_OBJS += builtin/verify-tag.o
 912 BUILTIN_OBJS += builtin/write-tree.o
 913
 914 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 915 EXTLIBS =
 916
 917 GIT_USER_AGENT = git/$(GIT_VERSION)
 918
 919 #
 920 # Platform specific tweaks
 921 #
 922
 923 # We choose to avoid "if .. else if .. else .. endif endif"
 924 # because maintaining the nesting to match is a pain.  If
 925 # we had "elif" things would have been much nicer...
 926
 927 ifeq ($(uname_M),x86_64)
 928         XDL_FAST_HASH = YesPlease
 929 endif
 930 ifeq ($(uname_S),OSF1)
 931         # Need this for u_short definitions et al
 932         BASIC_CFLAGS += -D_OSF_SOURCE
 933         SOCKLEN_T = int
 934         NO_STRTOULL = YesPlease
 935         NO_NSEC = YesPlease
 936 endif
 937 ifeq ($(uname_S),Linux)
 938         NO_STRLCPY = YesPlease
 939         NO_MKSTEMPS = YesPlease
 940         HAVE_PATHS_H = YesPlease
 941         LIBC_CONTAINS_LIBINTL = YesPlease
 942         HAVE_DEV_TTY = YesPlease
 943 endif
 944 ifeq ($(uname_S),GNU/kFreeBSD)
 945         NO_STRLCPY = YesPlease
 946         NO_MKSTEMPS = YesPlease
 947         HAVE_PATHS_H = YesPlease
 948         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 949         LIBC_CONTAINS_LIBINTL = YesPlease
 950 endif
 951 ifeq ($(uname_S),UnixWare)
 952         CC = cc
 953         NEEDS_SOCKET = YesPlease
 954         NEEDS_NSL = YesPlease
 955         NEEDS_SSL_WITH_CRYPTO = YesPlease
 956         NEEDS_LIBICONV = YesPlease
 957         SHELL_PATH = /usr/local/bin/bash
 958         NO_IPV6 = YesPlease
 959         NO_HSTRERROR = YesPlease
 960         NO_MKSTEMPS = YesPlease
 961         BASIC_CFLAGS += -Kthread
 962         BASIC_CFLAGS += -I/usr/local/include
 963         BASIC_LDFLAGS += -L/usr/local/lib
 964         INSTALL = ginstall
 965         TAR = gtar
 966         NO_STRCASESTR = YesPlease
 967         NO_MEMMEM = YesPlease
 968 endif
 969 ifeq ($(uname_S),SCO_SV)
 970         ifeq ($(uname_R),3.2)
 971                 CFLAGS = -O2
 972         endif
 973         ifeq ($(uname_R),5)
 974                 CC = cc
 975                 BASIC_CFLAGS += -Kthread
 976         endif
 977         NEEDS_SOCKET = YesPlease
 978         NEEDS_NSL = YesPlease
 979         NEEDS_SSL_WITH_CRYPTO = YesPlease
 980         NEEDS_LIBICONV = YesPlease
 981         SHELL_PATH = /usr/bin/bash
 982         NO_IPV6 = YesPlease
 983         NO_HSTRERROR = YesPlease
 984         NO_MKSTEMPS = YesPlease
 985         BASIC_CFLAGS += -I/usr/local/include
 986         BASIC_LDFLAGS += -L/usr/local/lib
 987         NO_STRCASESTR = YesPlease
 988         NO_MEMMEM = YesPlease
 989         INSTALL = ginstall
 990         TAR = gtar
 991 endif
 992 ifeq ($(uname_S),Darwin)
 993         NEEDS_CRYPTO_WITH_SSL = YesPlease
 994         NEEDS_SSL_WITH_CRYPTO = YesPlease
 995         NEEDS_LIBICONV = YesPlease
 996         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 997                 OLD_ICONV = UnfortunatelyYes
 998         endif
 999         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
1000                 NO_STRLCPY = YesPlease
1001         endif
1002         NO_MEMMEM = YesPlease
1003         USE_ST_TIMESPEC = YesPlease
1004         HAVE_DEV_TTY = YesPlease
1005         COMPAT_OBJS += compat/precompose_utf8.o
1006         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1007 endif
1008 ifeq ($(uname_S),SunOS)
1009         NEEDS_SOCKET = YesPlease
1010         NEEDS_NSL = YesPlease
1011         SHELL_PATH = /bin/bash
1012         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1013         NO_STRCASESTR = YesPlease
1014         NO_MEMMEM = YesPlease
1015         NO_MKDTEMP = YesPlease
1016         NO_MKSTEMPS = YesPlease
1017         NO_REGEX = YesPlease
1018         NO_FNMATCH_CASEFOLD = YesPlease
1019         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1020         ifeq ($(uname_R),5.6)
1021                 SOCKLEN_T = int
1022                 NO_HSTRERROR = YesPlease
1023                 NO_IPV6 = YesPlease
1024                 NO_SOCKADDR_STORAGE = YesPlease
1025                 NO_UNSETENV = YesPlease
1026                 NO_SETENV = YesPlease
1027                 NO_STRLCPY = YesPlease
1028                 NO_STRTOUMAX = YesPlease
1029                 GIT_TEST_CMP = cmp
1030         endif
1031         ifeq ($(uname_R),5.7)
1032                 NEEDS_RESOLV = YesPlease
1033                 NO_IPV6 = YesPlease
1034                 NO_SOCKADDR_STORAGE = YesPlease
1035                 NO_UNSETENV = YesPlease
1036                 NO_SETENV = YesPlease
1037                 NO_STRLCPY = YesPlease
1038                 NO_STRTOUMAX = YesPlease
1039                 GIT_TEST_CMP = cmp
1040         endif
1041         ifeq ($(uname_R),5.8)
1042                 NO_UNSETENV = YesPlease
1043                 NO_SETENV = YesPlease
1044                 NO_STRTOUMAX = YesPlease
1045                 GIT_TEST_CMP = cmp
1046         endif
1047         ifeq ($(uname_R),5.9)
1048                 NO_UNSETENV = YesPlease
1049                 NO_SETENV = YesPlease
1050                 NO_STRTOUMAX = YesPlease
1051                 GIT_TEST_CMP = cmp
1052         endif
1053         INSTALL = /usr/ucb/install
1054         TAR = gtar
1055         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1056 endif
1057 ifeq ($(uname_O),Cygwin)
1058         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1059                 NO_D_TYPE_IN_DIRENT = YesPlease
1060                 NO_D_INO_IN_DIRENT = YesPlease
1061                 NO_STRCASESTR = YesPlease
1062                 NO_MEMMEM = YesPlease
1063                 NO_MKSTEMPS = YesPlease
1064                 NO_SYMLINK_HEAD = YesPlease
1065                 NO_IPV6 = YesPlease
1066                 OLD_ICONV = UnfortunatelyYes
1067         endif
1068         NO_THREAD_SAFE_PREAD = YesPlease
1069         NEEDS_LIBICONV = YesPlease
1070         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1071         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1072         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1073         # There are conflicting reports about this.
1074         # On some boxes NO_MMAP is needed, and not so elsewhere.
1075         # Try commenting this out if you suspect MMAP is more efficient
1076         NO_MMAP = YesPlease
1077         X = .exe
1078         COMPAT_OBJS += compat/cygwin.o
1079         UNRELIABLE_FSTAT = UnfortunatelyYes
1080         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1081 endif
1082 ifeq ($(uname_S),FreeBSD)
1083         NEEDS_LIBICONV = YesPlease
1084         OLD_ICONV = YesPlease
1085         NO_MEMMEM = YesPlease
1086         BASIC_CFLAGS += -I/usr/local/include
1087         BASIC_LDFLAGS += -L/usr/local/lib
1088         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1089         USE_ST_TIMESPEC = YesPlease
1090         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1091                 PTHREAD_LIBS = -pthread
1092                 NO_UINTMAX_T = YesPlease
1093                 NO_STRTOUMAX = YesPlease
1094         endif
1095         PYTHON_PATH = /usr/local/bin/python
1096         HAVE_PATHS_H = YesPlease
1097 endif
1098 ifeq ($(uname_S),OpenBSD)
1099         NO_STRCASESTR = YesPlease
1100         NO_MEMMEM = YesPlease
1101         USE_ST_TIMESPEC = YesPlease
1102         NEEDS_LIBICONV = YesPlease
1103         BASIC_CFLAGS += -I/usr/local/include
1104         BASIC_LDFLAGS += -L/usr/local/lib
1105         HAVE_PATHS_H = YesPlease
1106 endif
1107 ifeq ($(uname_S),NetBSD)
1108         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1109                 NEEDS_LIBICONV = YesPlease
1110         endif
1111         BASIC_CFLAGS += -I/usr/pkg/include
1112         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1113         USE_ST_TIMESPEC = YesPlease
1114         NO_MKSTEMPS = YesPlease
1115         HAVE_PATHS_H = YesPlease
1116 endif
1117 ifeq ($(uname_S),AIX)
1118         DEFAULT_PAGER = more
1119         NO_STRCASESTR=YesPlease
1120         NO_MEMMEM = YesPlease
1121         NO_MKDTEMP = YesPlease
1122         NO_MKSTEMPS = YesPlease
1123         NO_STRLCPY = YesPlease
1124         NO_NSEC = YesPlease
1125         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1126         INTERNAL_QSORT = UnfortunatelyYes
1127         NEEDS_LIBICONV=YesPlease
1128         BASIC_CFLAGS += -D_LARGE_FILES
1129         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1130                 NO_PTHREADS = YesPlease
1131         else
1132                 PTHREAD_LIBS = -lpthread
1133         endif
1134         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1135                 INLINE=''
1136         endif
1137         GIT_TEST_CMP = cmp
1138 endif
1139 ifeq ($(uname_S),GNU)
1140         # GNU/Hurd
1141         NO_STRLCPY=YesPlease
1142         NO_MKSTEMPS = YesPlease
1143         HAVE_PATHS_H = YesPlease
1144         LIBC_CONTAINS_LIBINTL = YesPlease
1145 endif
1146 ifeq ($(uname_S),IRIX)
1147         NO_SETENV = YesPlease
1148         NO_UNSETENV = YesPlease
1149         NO_STRCASESTR = YesPlease
1150         NO_MEMMEM = YesPlease
1151         NO_MKSTEMPS = YesPlease
1152         NO_MKDTEMP = YesPlease
1153         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1154         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1155         # git dies with a segmentation fault when trying to access the first
1156         # entry of a reflog.  The conservative choice is made to always set
1157         # NO_MMAP.  If you suspect that your compiler is not affected by this
1158         # issue, comment out the NO_MMAP statement.
1159         NO_MMAP = YesPlease
1160         NO_REGEX = YesPlease
1161         NO_FNMATCH_CASEFOLD = YesPlease
1162         SNPRINTF_RETURNS_BOGUS = YesPlease
1163         SHELL_PATH = /usr/gnu/bin/bash
1164         NEEDS_LIBGEN = YesPlease
1165 endif
1166 ifeq ($(uname_S),IRIX64)
1167         NO_SETENV=YesPlease
1168         NO_UNSETENV = YesPlease
1169         NO_STRCASESTR=YesPlease
1170         NO_MEMMEM = YesPlease
1171         NO_MKSTEMPS = YesPlease
1172         NO_MKDTEMP = YesPlease
1173         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1174         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1175         # git dies with a segmentation fault when trying to access the first
1176         # entry of a reflog.  The conservative choice is made to always set
1177         # NO_MMAP.  If you suspect that your compiler is not affected by this
1178         # issue, comment out the NO_MMAP statement.
1179         NO_MMAP = YesPlease
1180         NO_REGEX = YesPlease
1181         NO_FNMATCH_CASEFOLD = YesPlease
1182         SNPRINTF_RETURNS_BOGUS = YesPlease
1183         SHELL_PATH=/usr/gnu/bin/bash
1184         NEEDS_LIBGEN = YesPlease
1185 endif
1186 ifeq ($(uname_S),HP-UX)
1187         INLINE = __inline
1188         NO_IPV6=YesPlease
1189         NO_SETENV=YesPlease
1190         NO_STRCASESTR=YesPlease
1191         NO_MEMMEM = YesPlease
1192         NO_MKSTEMPS = YesPlease
1193         NO_STRLCPY = YesPlease
1194         NO_MKDTEMP = YesPlease
1195         NO_UNSETENV = YesPlease
1196         NO_HSTRERROR = YesPlease
1197         NO_SYS_SELECT_H = YesPlease
1198         NO_FNMATCH_CASEFOLD = YesPlease
1199         SNPRINTF_RETURNS_BOGUS = YesPlease
1200         NO_NSEC = YesPlease
1201         ifeq ($(uname_R),B.11.00)
1202                 NO_INET_NTOP = YesPlease
1203                 NO_INET_PTON = YesPlease
1204         endif
1205         ifeq ($(uname_R),B.10.20)
1206                 # Override HP-UX 11.x setting:
1207                 INLINE =
1208                 SOCKLEN_T = size_t
1209                 NO_PREAD = YesPlease
1210                 NO_INET_NTOP = YesPlease
1211                 NO_INET_PTON = YesPlease
1212         endif
1213         GIT_TEST_CMP = cmp
1214 endif
1215 ifeq ($(uname_S),Windows)
1216         GIT_VERSION := $(GIT_VERSION).MSVC
1217         pathsep = ;
1218         NO_PREAD = YesPlease
1219         NEEDS_CRYPTO_WITH_SSL = YesPlease
1220         NO_LIBGEN_H = YesPlease
1221         NO_SYS_POLL_H = YesPlease
1222         NO_SYMLINK_HEAD = YesPlease
1223         NO_IPV6 = YesPlease
1224         NO_UNIX_SOCKETS = YesPlease
1225         NO_SETENV = YesPlease
1226         NO_UNSETENV = YesPlease
1227         NO_STRCASESTR = YesPlease
1228         NO_STRLCPY = YesPlease
1229         NO_STRTOK_R = YesPlease
1230         NO_FNMATCH = YesPlease
1231         NO_MEMMEM = YesPlease
1232         # NEEDS_LIBICONV = YesPlease
1233         NO_ICONV = YesPlease
1234         NO_STRTOUMAX = YesPlease
1235         NO_STRTOULL = YesPlease
1236         NO_MKDTEMP = YesPlease
1237         NO_MKSTEMPS = YesPlease
1238         SNPRINTF_RETURNS_BOGUS = YesPlease
1239         NO_SVN_TESTS = YesPlease
1240         NO_PERL_MAKEMAKER = YesPlease
1241         RUNTIME_PREFIX = YesPlease
1242         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1243         NO_NSEC = YesPlease
1244         USE_WIN32_MMAP = YesPlease
1245         # USE_NED_ALLOCATOR = YesPlease
1246         UNRELIABLE_FSTAT = UnfortunatelyYes
1247         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1248         NO_REGEX = YesPlease
1249         NO_CURL = YesPlease
1250         NO_PYTHON = YesPlease
1251         BLK_SHA1 = YesPlease
1252         NO_POSIX_GOODIES = UnfortunatelyYes
1253         NATIVE_CRLF = YesPlease
1254         DEFAULT_HELP_FORMAT = html
1255
1256         CC = compat/vcbuild/scripts/clink.pl
1257         AR = compat/vcbuild/scripts/lib.pl
1258         CFLAGS =
1259         BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
1260         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1261                 compat/win32/pthread.o compat/win32/syslog.o \
1262                 compat/win32/poll.o compat/win32/dirent.o
1263         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1264         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1265         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1266         PTHREAD_LIBS =
1267         lib =
1268 ifndef DEBUG
1269         BASIC_CFLAGS += -GL -Os -MT
1270         BASIC_LDFLAGS += -LTCG
1271         AR += -LTCG
1272 else
1273         BASIC_CFLAGS += -Zi -MTd
1274 endif
1275         X = .exe
1276 endif
1277 ifeq ($(uname_S),Interix)
1278         NO_INITGROUPS = YesPlease
1279         NO_IPV6 = YesPlease
1280         NO_MEMMEM = YesPlease
1281         NO_MKDTEMP = YesPlease
1282         NO_STRTOUMAX = YesPlease
1283         NO_NSEC = YesPlease
1284         NO_MKSTEMPS = YesPlease
1285         ifeq ($(uname_R),3.5)
1286                 NO_INET_NTOP = YesPlease
1287                 NO_INET_PTON = YesPlease
1288                 NO_SOCKADDR_STORAGE = YesPlease
1289                 NO_FNMATCH_CASEFOLD = YesPlease
1290         endif
1291         ifeq ($(uname_R),5.2)
1292                 NO_INET_NTOP = YesPlease
1293                 NO_INET_PTON = YesPlease
1294                 NO_SOCKADDR_STORAGE = YesPlease
1295                 NO_FNMATCH_CASEFOLD = YesPlease
1296         endif
1297 endif
1298 ifeq ($(uname_S),Minix)
1299         NO_IPV6 = YesPlease
1300         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1301         NO_NSEC = YesPlease
1302         NEEDS_LIBGEN =
1303         NEEDS_CRYPTO_WITH_SSL = YesPlease
1304         NEEDS_IDN_WITH_CURL = YesPlease
1305         NEEDS_SSL_WITH_CURL = YesPlease
1306         NEEDS_RESOLV =
1307         NO_HSTRERROR = YesPlease
1308         NO_MMAP = YesPlease
1309         NO_CURL =
1310         NO_EXPAT =
1311 endif
1312 ifneq (,$(findstring MINGW,$(uname_S)))
1313         pathsep = ;
1314         NO_PREAD = YesPlease
1315         NEEDS_CRYPTO_WITH_SSL = YesPlease
1316         NO_LIBGEN_H = YesPlease
1317         NO_SYS_POLL_H = YesPlease
1318         NO_SYMLINK_HEAD = YesPlease
1319         NO_UNIX_SOCKETS = YesPlease
1320         NO_SETENV = YesPlease
1321         NO_UNSETENV = YesPlease
1322         NO_STRCASESTR = YesPlease
1323         NO_STRLCPY = YesPlease
1324         NO_STRTOK_R = YesPlease
1325         NO_FNMATCH = YesPlease
1326         NO_MEMMEM = YesPlease
1327         NEEDS_LIBICONV = YesPlease
1328         OLD_ICONV = YesPlease
1329         NO_STRTOUMAX = YesPlease
1330         NO_MKDTEMP = YesPlease
1331         NO_MKSTEMPS = YesPlease
1332         NO_SVN_TESTS = YesPlease
1333         NO_PERL_MAKEMAKER = YesPlease
1334         RUNTIME_PREFIX = YesPlease
1335         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1336         NO_NSEC = YesPlease
1337         USE_WIN32_MMAP = YesPlease
1338         USE_NED_ALLOCATOR = YesPlease
1339         UNRELIABLE_FSTAT = UnfortunatelyYes
1340         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1341         NO_REGEX = YesPlease
1342         NO_PYTHON = YesPlease
1343         BLK_SHA1 = YesPlease
1344         ETAGS_TARGET = ETAGS
1345         NO_INET_PTON = YesPlease
1346         NO_INET_NTOP = YesPlease
1347         NO_POSIX_GOODIES = UnfortunatelyYes
1348         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1349         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1350         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1351                 compat/win32/pthread.o compat/win32/syslog.o \
1352                 compat/win32/poll.o compat/win32/dirent.o
1353         EXTLIBS += -lws2_32
1354         PTHREAD_LIBS =
1355         X = .exe
1356         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1357 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1358         htmldir=doc/git/html/
1359         prefix =
1360         INSTALL = /bin/install
1361         EXTLIBS += /mingw/lib/libz.a
1362         NO_R_TO_GCC_LINKER = YesPlease
1363         INTERNAL_QSORT = YesPlease
1364         HAVE_LIBCHARSET_H = YesPlease
1365 else
1366         NO_CURL = YesPlease
1367 endif
1368 endif
1369
1370 -include config.mak.autogen
1371 -include config.mak
1372
1373 ifndef sysconfdir
1374 ifeq ($(prefix),/usr)
1375 sysconfdir = /etc
1376 else
1377 sysconfdir = etc
1378 endif
1379 endif
1380
1381 ifdef CHECK_HEADER_DEPENDENCIES
1382 COMPUTE_HEADER_DEPENDENCIES = no
1383 USE_COMPUTED_HEADER_DEPENDENCIES =
1384 endif
1385
1386 ifndef COMPUTE_HEADER_DEPENDENCIES
1387 COMPUTE_HEADER_DEPENDENCIES = auto
1388 endif
1389
1390 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1391 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1392         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1393         echo $$?)
1394 ifeq ($(dep_check),0)
1395 override COMPUTE_HEADER_DEPENDENCIES = yes
1396 else
1397 override COMPUTE_HEADER_DEPENDENCIES = no
1398 endif
1399 endif
1400
1401 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1402 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1403 else
1404 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1405 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1406 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1407 endif
1408 endif
1409
1410 ifdef SANE_TOOL_PATH
1411 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1412 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1413 PATH := $(SANE_TOOL_PATH):${PATH}
1414 else
1415 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1416 endif
1417
1418 ifneq (,$(INLINE))
1419         BASIC_CFLAGS += -Dinline=$(INLINE)
1420 endif
1421
1422 ifneq (,$(SOCKLEN_T))
1423         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1424 endif
1425
1426 ifeq ($(uname_S),Darwin)
1427         ifndef NO_FINK
1428                 ifeq ($(shell test -d /sw/lib && echo y),y)
1429                         BASIC_CFLAGS += -I/sw/include
1430                         BASIC_LDFLAGS += -L/sw/lib
1431                 endif
1432         endif
1433         ifndef NO_DARWIN_PORTS
1434                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1435                         BASIC_CFLAGS += -I/opt/local/include
1436                         BASIC_LDFLAGS += -L/opt/local/lib
1437                 endif
1438         endif
1439         PTHREAD_LIBS =
1440 endif
1441
1442 ifndef CC_LD_DYNPATH
1443         ifdef NO_R_TO_GCC_LINKER
1444                 # Some gcc does not accept and pass -R to the linker to specify
1445                 # the runtime dynamic library path.
1446                 CC_LD_DYNPATH = -Wl,-rpath,
1447         else
1448                 CC_LD_DYNPATH = -R
1449         endif
1450 endif
1451
1452 ifdef NO_LIBGEN_H
1453         COMPAT_CFLAGS += -DNO_LIBGEN_H
1454         COMPAT_OBJS += compat/basename.o
1455 endif
1456
1457 ifdef USE_LIBPCRE
1458         BASIC_CFLAGS += -DUSE_LIBPCRE
1459         ifdef LIBPCREDIR
1460                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1461                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1462         endif
1463         EXTLIBS += -lpcre
1464 endif
1465
1466 ifdef NO_CURL
1467         BASIC_CFLAGS += -DNO_CURL
1468         REMOTE_CURL_PRIMARY =
1469         REMOTE_CURL_ALIASES =
1470         REMOTE_CURL_NAMES =
1471 else
1472         ifdef CURLDIR
1473                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1474                 BASIC_CFLAGS += -I$(CURLDIR)/include
1475                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1476         else
1477                 CURL_LIBCURL = -lcurl
1478         endif
1479         ifdef NEEDS_SSL_WITH_CURL
1480                 CURL_LIBCURL += -lssl
1481                 ifdef NEEDS_CRYPTO_WITH_SSL
1482                         CURL_LIBCURL += -lcrypto
1483                 endif
1484         endif
1485         ifdef NEEDS_IDN_WITH_CURL
1486                 CURL_LIBCURL += -lidn
1487         endif
1488
1489         REMOTE_CURL_PRIMARY = git-remote-http$X
1490         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1491         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1492         PROGRAM_OBJS += http-fetch.o
1493         PROGRAMS += $(REMOTE_CURL_NAMES)
1494         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1495         ifeq "$(curl_check)" "070908"
1496                 ifndef NO_EXPAT
1497                         PROGRAM_OBJS += http-push.o
1498                 endif
1499         endif
1500         ifndef NO_EXPAT
1501                 ifdef EXPATDIR
1502                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1503                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1504                 else
1505                         EXPAT_LIBEXPAT = -lexpat
1506                 endif
1507         endif
1508 endif
1509
1510 ifdef ZLIB_PATH
1511         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1512         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1513 endif
1514 EXTLIBS += -lz
1515
1516 ifndef NO_OPENSSL
1517         OPENSSL_LIBSSL = -lssl
1518         ifdef OPENSSLDIR
1519                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1520                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1521         else
1522                 OPENSSL_LINK =
1523         endif
1524         ifdef NEEDS_CRYPTO_WITH_SSL
1525                 OPENSSL_LIBSSL += -lcrypto
1526         endif
1527 else
1528         BASIC_CFLAGS += -DNO_OPENSSL
1529         BLK_SHA1 = 1
1530         OPENSSL_LIBSSL =
1531 endif
1532 ifdef NO_OPENSSL
1533         LIB_4_CRYPTO =
1534 else
1535 ifdef NEEDS_SSL_WITH_CRYPTO
1536         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1537 else
1538         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1539 endif
1540 endif
1541 ifdef NEEDS_LIBICONV
1542         ifdef ICONVDIR
1543                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1544                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1545         else
1546                 ICONV_LINK =
1547         endif
1548         EXTLIBS += $(ICONV_LINK) -liconv
1549 endif
1550 ifdef NEEDS_LIBGEN
1551         EXTLIBS += -lgen
1552 endif
1553 ifndef NO_GETTEXT
1554 ifndef LIBC_CONTAINS_LIBINTL
1555         EXTLIBS += -lintl
1556 endif
1557 endif
1558 ifdef NEEDS_SOCKET
1559         EXTLIBS += -lsocket
1560 endif
1561 ifdef NEEDS_NSL
1562         EXTLIBS += -lnsl
1563 endif
1564 ifdef NEEDS_RESOLV
1565         EXTLIBS += -lresolv
1566 endif
1567 ifdef NO_D_TYPE_IN_DIRENT
1568         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1569 endif
1570 ifdef NO_D_INO_IN_DIRENT
1571         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1572 endif
1573 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1574         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1575 endif
1576 ifdef USE_NSEC
1577         BASIC_CFLAGS += -DUSE_NSEC
1578 endif
1579 ifdef USE_ST_TIMESPEC
1580         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1581 endif
1582 ifdef NO_NORETURN
1583         BASIC_CFLAGS += -DNO_NORETURN
1584 endif
1585 ifdef NO_NSEC
1586         BASIC_CFLAGS += -DNO_NSEC
1587 endif
1588 ifdef SNPRINTF_RETURNS_BOGUS
1589         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1590         COMPAT_OBJS += compat/snprintf.o
1591 endif
1592 ifdef FREAD_READS_DIRECTORIES
1593         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1594         COMPAT_OBJS += compat/fopen.o
1595 endif
1596 ifdef NO_SYMLINK_HEAD
1597         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1598 endif
1599 ifdef GETTEXT_POISON
1600         BASIC_CFLAGS += -DGETTEXT_POISON
1601 endif
1602 ifdef NO_GETTEXT
1603         BASIC_CFLAGS += -DNO_GETTEXT
1604         USE_GETTEXT_SCHEME ?= fallthrough
1605 endif
1606 ifdef NO_STRCASESTR
1607         COMPAT_CFLAGS += -DNO_STRCASESTR
1608         COMPAT_OBJS += compat/strcasestr.o
1609 endif
1610 ifdef NO_STRLCPY
1611         COMPAT_CFLAGS += -DNO_STRLCPY
1612         COMPAT_OBJS += compat/strlcpy.o
1613 endif
1614 ifdef NO_STRTOUMAX
1615         COMPAT_CFLAGS += -DNO_STRTOUMAX
1616         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1617 endif
1618 ifdef NO_STRTOULL
1619         COMPAT_CFLAGS += -DNO_STRTOULL
1620 endif
1621 ifdef NO_STRTOK_R
1622         COMPAT_CFLAGS += -DNO_STRTOK_R
1623         COMPAT_OBJS += compat/strtok_r.o
1624 endif
1625 ifdef NO_FNMATCH
1626         COMPAT_CFLAGS += -Icompat/fnmatch
1627         COMPAT_CFLAGS += -DNO_FNMATCH
1628         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1629 else
1630 ifdef NO_FNMATCH_CASEFOLD
1631         COMPAT_CFLAGS += -Icompat/fnmatch
1632         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1633         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1634 endif
1635 endif
1636 ifdef NO_SETENV
1637         COMPAT_CFLAGS += -DNO_SETENV
1638         COMPAT_OBJS += compat/setenv.o
1639 endif
1640 ifdef NO_MKDTEMP
1641         COMPAT_CFLAGS += -DNO_MKDTEMP
1642         COMPAT_OBJS += compat/mkdtemp.o
1643 endif
1644 ifdef NO_MKSTEMPS
1645         COMPAT_CFLAGS += -DNO_MKSTEMPS
1646 endif
1647 ifdef NO_UNSETENV
1648         COMPAT_CFLAGS += -DNO_UNSETENV
1649         COMPAT_OBJS += compat/unsetenv.o
1650 endif
1651 ifdef NO_SYS_SELECT_H
1652         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1653 endif
1654 ifdef NO_SYS_POLL_H
1655         BASIC_CFLAGS += -DNO_SYS_POLL_H
1656 endif
1657 ifdef NO_INTTYPES_H
1658         BASIC_CFLAGS += -DNO_INTTYPES_H
1659 endif
1660 ifdef NO_INITGROUPS
1661         BASIC_CFLAGS += -DNO_INITGROUPS
1662 endif
1663 ifdef NO_MMAP
1664         COMPAT_CFLAGS += -DNO_MMAP
1665         COMPAT_OBJS += compat/mmap.o
1666 else
1667         ifdef USE_WIN32_MMAP
1668                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1669                 COMPAT_OBJS += compat/win32mmap.o
1670         endif
1671 endif
1672 ifdef OBJECT_CREATION_USES_RENAMES
1673         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1674 endif
1675 ifdef NO_PREAD
1676         COMPAT_CFLAGS += -DNO_PREAD
1677         COMPAT_OBJS += compat/pread.o
1678         NO_THREAD_SAFE_PREAD = YesPlease
1679 endif
1680 ifdef NO_THREAD_SAFE_PREAD
1681         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1682 endif
1683 ifdef NO_FAST_WORKING_DIRECTORY
1684         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1685 endif
1686 ifdef NO_TRUSTABLE_FILEMODE
1687         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1688 endif
1689 ifdef NO_IPV6
1690         BASIC_CFLAGS += -DNO_IPV6
1691 endif
1692 ifdef NO_UINTMAX_T
1693         BASIC_CFLAGS += -Duintmax_t=uint32_t
1694 endif
1695 ifdef NO_SOCKADDR_STORAGE
1696 ifdef NO_IPV6
1697         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1698 else
1699         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1700 endif
1701 endif
1702 ifdef NO_INET_NTOP
1703         LIB_OBJS += compat/inet_ntop.o
1704         BASIC_CFLAGS += -DNO_INET_NTOP
1705 endif
1706 ifdef NO_INET_PTON
1707         LIB_OBJS += compat/inet_pton.o
1708         BASIC_CFLAGS += -DNO_INET_PTON
1709 endif
1710 ifndef NO_UNIX_SOCKETS
1711         LIB_OBJS += unix-socket.o
1712         LIB_H += unix-socket.h
1713         PROGRAM_OBJS += credential-cache.o
1714         PROGRAM_OBJS += credential-cache--daemon.o
1715 endif
1716
1717 ifdef NO_ICONV
1718         BASIC_CFLAGS += -DNO_ICONV
1719 endif
1720
1721 ifdef OLD_ICONV
1722         BASIC_CFLAGS += -DOLD_ICONV
1723 endif
1724
1725 ifdef NO_DEFLATE_BOUND
1726         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1727 endif
1728
1729 ifdef NO_POSIX_GOODIES
1730         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1731 endif
1732
1733 ifdef BLK_SHA1
1734         SHA1_HEADER = "block-sha1/sha1.h"
1735         LIB_OBJS += block-sha1/sha1.o
1736         LIB_H += block-sha1/sha1.h
1737 else
1738 ifdef PPC_SHA1
1739         SHA1_HEADER = "ppc/sha1.h"
1740         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1741         LIB_H += ppc/sha1.h
1742 else
1743         SHA1_HEADER = <openssl/sha.h>
1744         EXTLIBS += $(LIB_4_CRYPTO)
1745 endif
1746 endif
1747 ifdef NO_PERL_MAKEMAKER
1748         export NO_PERL_MAKEMAKER
1749 endif
1750 ifdef NO_HSTRERROR
1751         COMPAT_CFLAGS += -DNO_HSTRERROR
1752         COMPAT_OBJS += compat/hstrerror.o
1753 endif
1754 ifdef NO_MEMMEM
1755         COMPAT_CFLAGS += -DNO_MEMMEM
1756         COMPAT_OBJS += compat/memmem.o
1757 endif
1758 ifdef INTERNAL_QSORT
1759         COMPAT_CFLAGS += -DINTERNAL_QSORT
1760         COMPAT_OBJS += compat/qsort.o
1761 endif
1762 ifdef RUNTIME_PREFIX
1763         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1764 endif
1765
1766 ifdef NO_PTHREADS
1767         BASIC_CFLAGS += -DNO_PTHREADS
1768 else
1769         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1770         EXTLIBS += $(PTHREAD_LIBS)
1771         LIB_OBJS += thread-utils.o
1772 endif
1773
1774 ifdef HAVE_PATHS_H
1775         BASIC_CFLAGS += -DHAVE_PATHS_H
1776 endif
1777
1778 ifdef HAVE_LIBCHARSET_H
1779         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1780         EXTLIBS += $(CHARSET_LIB)
1781 endif
1782
1783 ifdef HAVE_DEV_TTY
1784         BASIC_CFLAGS += -DHAVE_DEV_TTY
1785 endif
1786
1787 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1788         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1789 endif
1790 ifdef UNRELIABLE_FSTAT
1791         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1792 endif
1793 ifdef NO_REGEX
1794         COMPAT_CFLAGS += -Icompat/regex
1795         COMPAT_OBJS += compat/regex/regex.o
1796 endif
1797
1798 ifdef USE_NED_ALLOCATOR
1799        COMPAT_CFLAGS += -Icompat/nedmalloc
1800        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1801 endif
1802
1803 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1804         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1805 endif
1806
1807 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1808         MSGFMT += --check --statistics
1809 endif
1810
1811 ifneq (,$(XDL_FAST_HASH))
1812         BASIC_CFLAGS += -DXDL_FAST_HASH
1813 endif
1814
1815 ifeq ($(TCLTK_PATH),)
1816 NO_TCLTK=NoThanks
1817 endif
1818
1819 ifeq ($(PERL_PATH),)
1820 NO_PERL=NoThanks
1821 endif
1822
1823 ifeq ($(PYTHON_PATH),)
1824 NO_PYTHON=NoThanks
1825 endif
1826
1827 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1828 QUIET_SUBDIR1  =
1829
1830 ifneq ($(findstring $(MAKEFLAGS),w),w)
1831 PRINT_DIR = --no-print-directory
1832 else # "make -w"
1833 NO_SUBDIR = :
1834 endif
1835
1836 ifneq ($(findstring $(MAKEFLAGS),s),s)
1837 ifndef V
1838         QUIET_CC       = @echo '   ' CC $@;
1839         QUIET_AR       = @echo '   ' AR $@;
1840         QUIET_LINK     = @echo '   ' LINK $@;
1841         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1842         QUIET_GEN      = @echo '   ' GEN $@;
1843         QUIET_LNCP     = @echo '   ' LN/CP $@;
1844         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1845         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1846         QUIET_GCOV     = @echo '   ' GCOV $@;
1847         QUIET_SP       = @echo '   ' SP $<;
1848         QUIET_SUBDIR0  = +@subdir=
1849         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1850                          $(MAKE) $(PRINT_DIR) -C $$subdir
1851         export V
1852         export QUIET_GEN
1853         export QUIET_BUILT_IN
1854 endif
1855 endif
1856
1857 ifdef NO_INSTALL_HARDLINKS
1858         export NO_INSTALL_HARDLINKS
1859 endif
1860
1861 ### profile feedback build
1862 #
1863
1864 # Can adjust this to be a global directory if you want to do extended
1865 # data gathering
1866 PROFILE_DIR := $(CURDIR)
1867
1868 ifeq ("$(PROFILE)","GEN")
1869         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1870         EXTLIBS += -lgcov
1871         export CCACHE_DISABLE=t
1872         V=1
1873 else
1874 ifneq ("$(PROFILE)","")
1875         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1876         export CCACHE_DISABLE=t
1877         V=1
1878 endif
1879 endif
1880
1881 # Shell quote (do not use $(call) to accommodate ancient setups);
1882
1883 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1884 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1885 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1886
1887 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1888 bindir_SQ = $(subst ','\'',$(bindir))
1889 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1890 mandir_SQ = $(subst ','\'',$(mandir))
1891 infodir_SQ = $(subst ','\'',$(infodir))
1892 localedir_SQ = $(subst ','\'',$(localedir))
1893 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1894 template_dir_SQ = $(subst ','\'',$(template_dir))
1895 htmldir_SQ = $(subst ','\'',$(htmldir))
1896 prefix_SQ = $(subst ','\'',$(prefix))
1897 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1898
1899 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1900 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1901 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1902 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1903 DIFF_SQ = $(subst ','\'',$(DIFF))
1904
1905 LIBS = $(GITLIBS) $(EXTLIBS)
1906
1907 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1908         $(COMPAT_CFLAGS)
1909 LIB_OBJS += $(COMPAT_OBJS)
1910
1911 # Quote for C
1912
1913 ifdef DEFAULT_EDITOR
1914 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1915 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1916
1917 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1918 endif
1919
1920 ifdef DEFAULT_PAGER
1921 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1922 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1923
1924 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1925 endif
1926
1927 ifdef SHELL_PATH
1928 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1929 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1930
1931 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1932 endif
1933
1934 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1935 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1936 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1937 BASIC_CFLAGS += -DGIT_USER_AGENT='$(GIT_USER_AGENT_CQ_SQ)'
1938
1939 ifdef DEFAULT_HELP_FORMAT
1940 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1941 endif
1942
1943 ALL_CFLAGS += $(BASIC_CFLAGS)
1944 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1945
1946 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1947
1948
1949 ### Build rules
1950
1951 SHELL = $(SHELL_PATH)
1952
1953 all:: shell_compatibility_test
1954
1955 ifeq "$(PROFILE)" "BUILD"
1956 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1957 all:: profile-clean
1958         $(MAKE) PROFILE=GEN all
1959         $(MAKE) PROFILE=GEN -j1 test
1960 endif
1961 endif
1962
1963 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1964 ifneq (,$X)
1965         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1966 endif
1967
1968 all::
1969 ifndef NO_TCLTK
1970         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1971         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1972 endif
1973 ifndef NO_PERL
1974         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1975 endif
1976 ifndef NO_PYTHON
1977         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1978 endif
1979         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1980
1981 please_set_SHELL_PATH_to_a_more_modern_shell:
1982         @$$(:)
1983
1984 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1985
1986 strip: $(PROGRAMS) git$X
1987         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1988
1989 git.o: common-cmds.h
1990 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1991         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1992         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1993         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1994
1995 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1996         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1997                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1998
1999 help.sp help.o: common-cmds.h
2000
2001 builtin/help.sp builtin/help.o: common-cmds.h
2002 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2003         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2004         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2005         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2006
2007 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2008         '-DGIT_VERSION="$(GIT_VERSION)"'
2009
2010 $(BUILT_INS): git$X
2011         $(QUIET_BUILT_IN)$(RM) $@ && \
2012         ln git$X $@ 2>/dev/null || \
2013         ln -s git$X $@ 2>/dev/null || \
2014         cp git$X $@
2015
2016 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2017
2018 common-cmds.h: $(wildcard Documentation/git-*.txt)
2019         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2020
2021 define cmd_munge_script
2022 $(RM) $@ $@+ && \
2023 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2024     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2025     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2026     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2027     -e 's|@@GIT_USER_AGENT@@|$(GIT_USER_AGENT_SQ)|g' \
2028     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2029     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2030     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2031     -e $(BROKEN_PATH_FIX) \
2032     $@.sh >$@+
2033 endef
2034
2035 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2036         $(QUIET_GEN)$(cmd_munge_script) && \
2037         chmod +x $@+ && \
2038         mv $@+ $@
2039
2040 $(SCRIPT_LIB) : % : %.sh
2041         $(QUIET_GEN)$(cmd_munge_script) && \
2042         mv $@+ $@
2043
2044 ifndef NO_PERL
2045 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2046
2047 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2048         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2049
2050 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2051         $(QUIET_GEN)$(RM) $@ $@+ && \
2052         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2053         sed -e '1{' \
2054             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2055             -e '        h' \
2056             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2057             -e '        H' \
2058             -e '        x' \
2059             -e '}' \
2060             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2061             $@.perl >$@+ && \
2062         chmod +x $@+ && \
2063         mv $@+ $@
2064
2065
2066 .PHONY: gitweb
2067 gitweb:
2068         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2069
2070 git-instaweb: git-instaweb.sh gitweb
2071         $(QUIET_GEN)$(RM) $@ $@+ && \
2072         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2073             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2074             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2075             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2076             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2077             $@.sh > $@+ && \
2078         chmod +x $@+ && \
2079         mv $@+ $@
2080 else # NO_PERL
2081 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2082         $(QUIET_GEN)$(RM) $@ $@+ && \
2083         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2084             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2085             unimplemented.sh >$@+ && \
2086         chmod +x $@+ && \
2087         mv $@+ $@
2088 endif # NO_PERL
2089
2090 ifndef NO_PYTHON
2091 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2092 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2093         $(QUIET_GEN)$(RM) $@ $@+ && \
2094         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2095                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2096                 instlibdir` && \
2097         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2098             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2099             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2100             $@.py >$@+ && \
2101         chmod +x $@+ && \
2102         mv $@+ $@
2103 else # NO_PYTHON
2104 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2105         $(QUIET_GEN)$(RM) $@ $@+ && \
2106         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2107             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2108             unimplemented.sh >$@+ && \
2109         chmod +x $@+ && \
2110         mv $@+ $@
2111 endif # NO_PYTHON
2112
2113 configure: configure.ac
2114         $(QUIET_GEN)$(RM) $@ $<+ && \
2115         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2116             $< > $<+ && \
2117         autoconf -o $@ $<+ && \
2118         $(RM) $<+
2119
2120 # These can record GIT_VERSION
2121 version.o git.spec \
2122         $(patsubst %.sh,%,$(SCRIPT_SH)) \
2123         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2124         : GIT-VERSION-FILE
2125
2126 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2127 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2128         git.o
2129 ifndef NO_CURL
2130         GIT_OBJS += http.o http-walker.o remote-curl.o
2131 endif
2132
2133 XDIFF_OBJS += xdiff/xdiffi.o
2134 XDIFF_OBJS += xdiff/xprepare.o
2135 XDIFF_OBJS += xdiff/xutils.o
2136 XDIFF_OBJS += xdiff/xemit.o
2137 XDIFF_OBJS += xdiff/xmerge.o
2138 XDIFF_OBJS += xdiff/xpatience.o
2139 XDIFF_OBJS += xdiff/xhistogram.o
2140
2141 VCSSVN_OBJS += vcs-svn/line_buffer.o
2142 VCSSVN_OBJS += vcs-svn/sliding_window.o
2143 VCSSVN_OBJS += vcs-svn/repo_tree.o
2144 VCSSVN_OBJS += vcs-svn/fast_export.o
2145 VCSSVN_OBJS += vcs-svn/svndiff.o
2146 VCSSVN_OBJS += vcs-svn/svndump.o
2147
2148 VCSSVN_TEST_OBJS += test-line-buffer.o
2149
2150 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2151
2152 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2153 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2154
2155 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2156 $(dep_dirs):
2157         @mkdir -p $@
2158
2159 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2160 dep_file = $(dir $@).depend/$(notdir $@).d
2161 dep_args = -MF $(dep_file) -MMD -MP
2162 ifdef CHECK_HEADER_DEPENDENCIES
2163 $(error cannot compute header dependencies outside a normal build. \
2164 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2165 endif
2166 endif
2167
2168 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2169 ifndef CHECK_HEADER_DEPENDENCIES
2170 dep_dirs =
2171 missing_dep_dirs =
2172 dep_args =
2173 endif
2174 endif
2175
2176 ifdef CHECK_HEADER_DEPENDENCIES
2177 ifndef PRINT_HEADER_DEPENDENCIES
2178 missing_deps = $(filter-out $(notdir $^), \
2179         $(notdir $(shell $(MAKE) -s $@ \
2180                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2181                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2182                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2183 endif
2184 endif
2185
2186 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2187 ASM_OBJ := $(ASM_SRC:S=o)
2188 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2189
2190 .SUFFIXES:
2191
2192 ifdef PRINT_HEADER_DEPENDENCIES
2193 $(C_OBJ): %.o: %.c FORCE
2194         echo $^
2195 $(ASM_OBJ): %.o: %.S FORCE
2196         echo $^
2197
2198 ifndef CHECK_HEADER_DEPENDENCIES
2199 $(error cannot print header dependencies during a normal build. \
2200 Please set CHECK_HEADER_DEPENDENCIES and try again)
2201 endif
2202 endif
2203
2204 ifndef PRINT_HEADER_DEPENDENCIES
2205 ifdef CHECK_HEADER_DEPENDENCIES
2206 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2207         @set -e; echo CHECK $@; \
2208         missing_deps="$(missing_deps)"; \
2209         if test "$$missing_deps"; \
2210         then \
2211                 echo missing dependencies: $$missing_deps; \
2212                 false; \
2213         fi
2214 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2215         @set -e; echo CHECK $@; \
2216         missing_deps="$(missing_deps)"; \
2217         if test "$$missing_deps"; \
2218         then \
2219                 echo missing dependencies: $$missing_deps; \
2220                 false; \
2221         fi
2222 endif
2223 endif
2224
2225 ifndef CHECK_HEADER_DEPENDENCIES
2226 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2227         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2228 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2229         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2230 endif
2231
2232 %.s: %.c GIT-CFLAGS FORCE
2233         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2234
2235 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2236 # Take advantage of gcc's on-the-fly dependency generation
2237 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2238 dep_files_present := $(wildcard $(dep_files))
2239 ifneq ($(dep_files_present),)
2240 include $(dep_files_present)
2241 endif
2242 else
2243 # Dependencies on header files, for platforms that do not support
2244 # the gcc -MMD option.
2245 #
2246 # Dependencies on automatically generated headers such as common-cmds.h
2247 # should _not_ be included here, since they are necessary even when
2248 # building an object for the first time.
2249 #
2250 # XXX. Please check occasionally that these include all dependencies
2251 # gcc detects!
2252
2253 $(GIT_OBJS): $(LIB_H)
2254 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2255 builtin/bundle.o bundle.o transport.o: bundle.h
2256 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2257 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2258 builtin/index-pack.o builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2259 builtin/send-pack.o transport.o: send-pack.h
2260 builtin/log.o builtin/shortlog.o: shortlog.h
2261 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2262 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2263 builtin/tar-tree.o archive-tar.o: tar.h
2264 connect.o transport.o url.o http-backend.o: url.h
2265 builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2266 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2267 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2268
2269 xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2270
2271 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2272 endif
2273
2274 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2275         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2276         '-DBINDIR="$(bindir_relative_SQ)"' \
2277         '-DPREFIX="$(prefix_SQ)"'
2278
2279 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2280         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2281
2282 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2283         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2284
2285 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2286         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2287
2288 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2289         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2290
2291 ifdef NO_EXPAT
2292 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2293 endif
2294
2295 ifdef NO_REGEX
2296 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2297         -DGAWK -DNO_MBSUPPORT
2298 endif
2299
2300 ifdef USE_NED_ALLOCATOR
2301 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2302         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2303 endif
2304
2305 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2306         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2307
2308 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2309         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2310                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2311
2312 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2313         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2314                 $(LIBS) $(CURL_LIBCURL)
2315 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2316         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2317                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2318
2319 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2320         $(QUIET_LNCP)$(RM) $@ && \
2321         ln $< $@ 2>/dev/null || \
2322         ln -s $< $@ 2>/dev/null || \
2323         cp $< $@
2324
2325 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2326         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2327                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2328
2329 $(LIB_FILE): $(LIB_OBJS)
2330         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2331
2332 $(XDIFF_LIB): $(XDIFF_OBJS)
2333         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2334
2335 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2336         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2337
2338 export DEFAULT_EDITOR DEFAULT_PAGER
2339
2340 doc:
2341         $(MAKE) -C Documentation all
2342
2343 man:
2344         $(MAKE) -C Documentation man
2345
2346 html:
2347         $(MAKE) -C Documentation html
2348
2349 info:
2350         $(MAKE) -C Documentation info
2351
2352 pdf:
2353         $(MAKE) -C Documentation pdf
2354
2355 XGETTEXT_FLAGS = \
2356         --force-po \
2357         --add-comments \
2358         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2359         --from-code=UTF-8
2360 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2361         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2362 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2363 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2364 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2365 LOCALIZED_SH := $(SCRIPT_SH)
2366 LOCALIZED_PERL := $(SCRIPT_PERL)
2367
2368 ifdef XGETTEXT_INCLUDE_TESTS
2369 LOCALIZED_C += t/t0200/test.c
2370 LOCALIZED_SH += t/t0200/test.sh
2371 LOCALIZED_PERL += t/t0200/test.perl
2372 endif
2373
2374 po/git.pot: $(LOCALIZED_C)
2375         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2376         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2377                 $(LOCALIZED_SH)
2378         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2379                 $(LOCALIZED_PERL)
2380         mv $@+ $@
2381
2382 pot: po/git.pot
2383
2384 POFILES := $(wildcard po/*.po)
2385 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2386
2387 ifndef NO_GETTEXT
2388 all:: $(MOFILES)
2389 endif
2390
2391 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2392         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2393
2394 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2395                         $(FIND) . \( -name .git -type d -prune \) \
2396                                 -o \( -name '*.[hcS]' -type f -print \) )
2397
2398 $(ETAGS_TARGET): FORCE
2399         $(RM) $(ETAGS_TARGET)
2400         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2401
2402 tags: FORCE
2403         $(RM) tags
2404         $(FIND_SOURCE_FILES) | xargs ctags -a
2405
2406 cscope:
2407         $(RM) cscope*
2408         $(FIND_SOURCE_FILES) | xargs cscope -b
2409
2410 ### Detect prefix changes
2411 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2412              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2413              $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2414
2415 GIT-CFLAGS: FORCE
2416         @FLAGS='$(TRACK_CFLAGS)'; \
2417             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2418                 echo 1>&2 "    * new build flags or prefix"; \
2419                 echo "$$FLAGS" >GIT-CFLAGS; \
2420             fi
2421
2422 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2423
2424 GIT-LDFLAGS: FORCE
2425         @FLAGS='$(TRACK_LDFLAGS)'; \
2426             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2427                 echo 1>&2 "    * new link flags"; \
2428                 echo "$$FLAGS" >GIT-LDFLAGS; \
2429             fi
2430
2431 # We need to apply sq twice, once to protect from the shell
2432 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2433 # and the first level quoting from the shell that runs "echo".
2434 GIT-BUILD-OPTIONS: FORCE
2435         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2436         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2437         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2438         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2439         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2440         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2441         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2442         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2443         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2444         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2445 ifdef GIT_TEST_OPTS
2446         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2447 endif
2448 ifdef GIT_TEST_CMP
2449         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2450 endif
2451 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2452         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2453 endif
2454         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2455         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2456 ifdef GIT_PERF_REPEAT_COUNT
2457         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2458 endif
2459 ifdef GIT_PERF_REPO
2460         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2461 endif
2462 ifdef GIT_PERF_LARGE_REPO
2463         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2464 endif
2465 ifdef GIT_PERF_MAKE_OPTS
2466         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2467 endif
2468
2469 ### Detect Tck/Tk interpreter path changes
2470 ifndef NO_TCLTK
2471 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2472
2473 GIT-GUI-VARS: FORCE
2474         @VARS='$(TRACK_VARS)'; \
2475             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2476                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2477                 echo "$$VARS" >$@; \
2478             fi
2479 endif
2480
2481 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2482
2483 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2484
2485 bin-wrappers/%: wrap-for-bin.sh
2486         @mkdir -p bin-wrappers
2487         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2488              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2489              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2490         chmod +x $@
2491
2492 # GNU make supports exporting all variables by "export" without parameters.
2493 # However, the environment gets quite big, and some programs have problems
2494 # with that.
2495
2496 export NO_SVN_TESTS
2497
2498 ### Testing rules
2499
2500 test: all
2501         $(MAKE) -C t/ all
2502
2503 perf: all
2504         $(MAKE) -C t/perf/ all
2505
2506 .PHONY: test perf
2507
2508 test-ctype$X: ctype.o
2509
2510 test-date$X: date.o ctype.o
2511
2512 test-delta$X: diff-delta.o patch-delta.o
2513
2514 test-line-buffer$X: vcs-svn/lib.a
2515
2516 test-parse-options$X: parse-options.o parse-options-cb.o
2517
2518 test-svn-fe$X: vcs-svn/lib.a
2519
2520 .PRECIOUS: $(TEST_OBJS)
2521
2522 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2523         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2524
2525 check-sha1:: test-sha1$X
2526         ./test-sha1.sh
2527
2528 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2529
2530 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2531         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2532                 $(SPARSE_FLAGS) $<
2533
2534 .PHONY: sparse $(SP_OBJ)
2535 sparse: $(SP_OBJ)
2536
2537 check: common-cmds.h
2538         @if sparse; \
2539         then \
2540                 echo 2>&1 "Use 'make sparse' instead"; \
2541                 $(MAKE) --no-print-directory sparse; \
2542         else \
2543                 echo 2>&1 "Did you mean 'make test'?"; \
2544                 exit 1; \
2545         fi
2546
2547 remove-dashes:
2548         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2549
2550 ### Installation rules
2551
2552 ifneq ($(filter /%,$(firstword $(template_dir))),)
2553 template_instdir = $(template_dir)
2554 else
2555 template_instdir = $(prefix)/$(template_dir)
2556 endif
2557 export template_instdir
2558
2559 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2560 gitexec_instdir = $(gitexecdir)
2561 else
2562 gitexec_instdir = $(prefix)/$(gitexecdir)
2563 endif
2564 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2565 export gitexec_instdir
2566
2567 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2568 mergetools_instdir = $(mergetoolsdir)
2569 else
2570 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2571 endif
2572 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2573
2574 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2575
2576 install: all
2577         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2578         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2579         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2580         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2581         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2582         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2583         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2584         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2585 ifndef NO_GETTEXT
2586         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2587         (cd po/build/locale && $(TAR) cf - .) | \
2588         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2589 endif
2590 ifndef NO_PERL
2591         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2592         $(MAKE) -C gitweb install
2593 endif
2594 ifndef NO_PYTHON
2595         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2596 endif
2597 ifndef NO_TCLTK
2598         $(MAKE) -C gitk-git install
2599         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2600 endif
2601 ifneq (,$X)
2602         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
2603 endif
2604
2605         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2606         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2607         { test "$$bindir/" = "$$execdir/" || \
2608           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2609                 $(RM) "$$execdir/$$p" && \
2610                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2611                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2612                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2613           done; \
2614         } && \
2615         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2616                 $(RM) "$$bindir/$$p" && \
2617                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2618                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2619                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2620                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2621         done && \
2622         for p in $(BUILT_INS); do \
2623                 $(RM) "$$execdir/$$p" && \
2624                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2625                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2626                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2627                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2628         done && \
2629         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2630         for p in $$remote_curl_aliases; do \
2631                 $(RM) "$$execdir/$$p" && \
2632                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2633                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2634                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2635                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2636         done && \
2637         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2638
2639 install-gitweb:
2640         $(MAKE) -C gitweb install
2641
2642 install-doc:
2643         $(MAKE) -C Documentation install
2644
2645 install-man:
2646         $(MAKE) -C Documentation install-man
2647
2648 install-html:
2649         $(MAKE) -C Documentation install-html
2650
2651 install-info:
2652         $(MAKE) -C Documentation install-info
2653
2654 install-pdf:
2655         $(MAKE) -C Documentation install-pdf
2656
2657 quick-install-doc:
2658         $(MAKE) -C Documentation quick-install
2659
2660 quick-install-man:
2661         $(MAKE) -C Documentation quick-install-man
2662
2663 quick-install-html:
2664         $(MAKE) -C Documentation quick-install-html
2665
2666
2667
2668 ### Maintainer's dist rules
2669
2670 git.spec: git.spec.in
2671         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2672         mv $@+ $@
2673
2674 GIT_TARNAME=git-$(GIT_VERSION)
2675 dist: git.spec git-archive$(X) configure
2676         ./git-archive --format=tar \
2677                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2678         @mkdir -p $(GIT_TARNAME)
2679         @cp git.spec configure $(GIT_TARNAME)
2680         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2681         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2682         $(TAR) rf $(GIT_TARNAME).tar \
2683                 $(GIT_TARNAME)/git.spec \
2684                 $(GIT_TARNAME)/configure \
2685                 $(GIT_TARNAME)/version \
2686                 $(GIT_TARNAME)/git-gui/version
2687         @$(RM) -r $(GIT_TARNAME)
2688         gzip -f -9 $(GIT_TARNAME).tar
2689
2690 rpm: dist
2691         $(RPMBUILD) \
2692                 --define "_source_filedigest_algorithm md5" \
2693                 --define "_binary_filedigest_algorithm md5" \
2694                 -ta $(GIT_TARNAME).tar.gz
2695
2696 htmldocs = git-htmldocs-$(GIT_VERSION)
2697 manpages = git-manpages-$(GIT_VERSION)
2698 dist-doc:
2699         $(RM) -r .doc-tmp-dir
2700         mkdir .doc-tmp-dir
2701         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2702         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2703         gzip -n -9 -f $(htmldocs).tar
2704         :
2705         $(RM) -r .doc-tmp-dir
2706         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2707         $(MAKE) -C Documentation DESTDIR=./ \
2708                 man1dir=../.doc-tmp-dir/man1 \
2709                 man5dir=../.doc-tmp-dir/man5 \
2710                 man7dir=../.doc-tmp-dir/man7 \
2711                 install
2712         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2713         gzip -n -9 -f $(manpages).tar
2714         $(RM) -r .doc-tmp-dir
2715
2716 ### Cleaning rules
2717
2718 distclean: clean
2719         $(RM) configure
2720
2721 profile-clean:
2722         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2723         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2724
2725 clean: profile-clean
2726         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2727                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2728         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2729         $(RM) $(TEST_PROGRAMS)
2730         $(RM) -r bin-wrappers
2731         $(RM) -r $(dep_dirs)
2732         $(RM) -r po/build/
2733         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2734         $(RM) -r autom4te.cache
2735         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2736         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2737         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2738         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2739         $(MAKE) -C Documentation/ clean
2740 ifndef NO_PERL
2741         $(MAKE) -C gitweb clean
2742         $(MAKE) -C perl clean
2743 endif
2744 ifndef NO_PYTHON
2745         $(MAKE) -C git_remote_helpers clean
2746 endif
2747         $(MAKE) -C templates/ clean
2748         $(MAKE) -C t/ clean
2749 ifndef NO_TCLTK
2750         $(MAKE) -C gitk-git clean
2751         $(MAKE) -C git-gui clean
2752 endif
2753         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2754
2755 .PHONY: all install profile-clean clean strip
2756 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2757 .PHONY: FORCE cscope
2758
2759 ### Check documentation
2760 #
2761 check-docs::
2762         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2763         do \
2764                 case "$$v" in \
2765                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2766                 git-merge-resolve | git-merge-subtree | \
2767                 git-fsck-objects | git-init-db | \
2768                 git-remote-* | git-stage | \
2769                 git-?*--?* ) continue ;; \
2770                 esac ; \
2771                 test -f "Documentation/$$v.txt" || \
2772                 echo "no doc: $$v"; \
2773                 sed -e '/^#/d' command-list.txt | \
2774                 grep -q "^$$v[  ]" || \
2775                 case "$$v" in \
2776                 git) ;; \
2777                 *) echo "no link: $$v";; \
2778                 esac ; \
2779         done; \
2780         ( \
2781                 sed -e '/^#/d' \
2782                     -e 's/[     ].*//' \
2783                     -e 's/^/listed /' command-list.txt; \
2784                 ls -1 Documentation/git*txt | \
2785                 sed -e 's|Documentation/|documented |' \
2786                     -e 's/\.txt//'; \
2787         ) | while read how cmd; \
2788         do \
2789                 case "$$how,$$cmd" in \
2790                 *,git-citool | \
2791                 *,git-gui | \
2792                 *,git-help | \
2793                 documented,gitattributes | \
2794                 documented,gitignore | \
2795                 documented,gitmodules | \
2796                 documented,gitcli | \
2797                 documented,git-tools | \
2798                 documented,gitcore-tutorial | \
2799                 documented,gitcvs-migration | \
2800                 documented,gitdiffcore | \
2801                 documented,gitglossary | \
2802                 documented,githooks | \
2803                 documented,gitrepository-layout | \
2804                 documented,gitrevisions | \
2805                 documented,gittutorial | \
2806                 documented,gittutorial-2 | \
2807                 documented,git-bisect-lk2009 | \
2808                 documented,git-remote-helpers | \
2809                 documented,gitworkflows | \
2810                 sentinel,not,matching,is,ok ) continue ;; \
2811                 esac; \
2812                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2813                 *" $$cmd "*)    ;; \
2814                 *) echo "removed but $$how: $$cmd" ;; \
2815                 esac; \
2816         done ) | sort
2817
2818 ### Make sure built-ins do not have dups and listed in git.c
2819 #
2820 check-builtins::
2821         ./check-builtins.sh
2822
2823 ### Test suite coverage testing
2824 #
2825 .PHONY: coverage coverage-clean coverage-build coverage-report
2826
2827 coverage:
2828         $(MAKE) coverage-build
2829         $(MAKE) coverage-report
2830
2831 object_dirs := $(sort $(dir $(OBJECTS)))
2832 coverage-clean:
2833         $(RM) $(addsuffix *.gcov,$(object_dirs))
2834         $(RM) $(addsuffix *.gcda,$(object_dirs))
2835         $(RM) $(addsuffix *.gcno,$(object_dirs))
2836         $(RM) coverage-untested-functions
2837         $(RM) -r cover_db/
2838         $(RM) -r cover_db_html/
2839
2840 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2841 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2842 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2843
2844 coverage-build: coverage-clean
2845         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2846         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2847                 -j1 test
2848
2849 coverage-report:
2850         $(QUIET_GCOV)for dir in $(object_dirs); do \
2851                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2852         done
2853
2854 coverage-untested-functions: coverage-report
2855         grep '^function.*called 0 ' *.c.gcov \
2856                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2857                 > coverage-untested-functions
2858
2859 cover_db: coverage-report
2860         gcov2perl -db cover_db *.gcov
2861
2862 cover_db_html: cover_db
2863         cover -report html -outputdir cover_db_html cover_db
2864